“Yeah. I accidentally posted a pic of my bare ass and took it down. I was flirting with someone I met on Instagram. Meant to send it by DM. Oops, my mistake. I apologize to anyone it offended. I’m a gay man. I flirt and chat with guys online sometimes. BIG DEAL!” the 52-year-old fashion designer wrote in a comment to another Instagram user.

Marc captioned his Instagram photo, which he meant to DM, “It’s yours to try!” Marc is owning his mistake, and tweeted out the phrase and made it his Twitter caption on his profile page.

See some past photos of Marc Jacobs showing off his body on the beach…More Here! »

Marc Jacobs carries out a bag full of goodies while stopping for a few items on Saturday (January 3) in St. Barts.

The 51-year-old fashion designer was joined by his boyfriend Lorenzo Martone, who filled the car up with gas while he was inside.

“2015 vibes: Don’t let the fear of what COULD happen let nothing happen. A dream we dream alone is just a dream. A dream you dream together can become reality,” Lorenzo recently captioned a gorgeous Instagram photo, which you can check out below.